British Open 2017 tee times, pairings for Saturday's third round

Jordan Spieth tees off on the 15th hole during the second round of the 146th Open Championship at Royal Birkdale.

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Jordan Spieth fired a one-under 69 Friday at the 2017 Open Championship to take a two-shot lead into the third round. Matt Kuchar is alone in second place at four under, with Ian Poulter and Brooks Koepka nipping at his heels.